By the way, they recently made another batch
of 5 AMG cels each at 500 copies and sold for
around 50'000 yen.
Also, the backgrounds are printed like for the
You're under arrest cels.

Studio Pierrot also made many limited edition
cels based on hanken. But I don't remember at
how many copies they made them and what technic
they used.

Cheers,
Yann Stettler